Leslie Controls GP Pressure reducing valve - Manual (Page 12)

Page 12
PART
PART NAME MATERIAL MATERIAL SPECIFICATION QTY.
NO.
A) 1/2" - 1-1/2" GPKC-4, 2" -4" GPKC:
13 DIAPHRAGM COVER CARBON STEEL ASTM-A285, GR. C 1
14+ DIAPHRAGM SET (NOTE 10) SST AISI TYPE 316 1
20* SEAT RING (NOTE 7) AISI TYPE 416 1
43 ADAPTER BRASS ASTM-B16 1
E) 1/2” - 1-1/2" GPK-4V, 2" - 4" GPK - 1V, 1/2" - 1-1/2" GPK-4VS, 2" GPK-1VS: (NOTE 11)
13 DIAPHRAGM COVER CARBON STEEL ASTM-A285, GR. C 1
14+ DIAPHRAGM SST AISI TYPE 316 2
17 MAIN VALVE GUIDE BRONZE COMMERCIAL 1
20* SEAT RING, – 4/ –1V (NOTE 7) AISI TYPE 416 1
20* SEAT RING, – 4VS/ -1VS STELLITED SST AISI TYPE 416 1
35+ WIPER TEFLON COMMERCIAL 1
36* BUSHING BRONZE COMMERCIAL 1
37 RETAINING RING COPPER COMMERCIAL 1
38 VACUUM BREAKER VALVE ALUMINUM COMMERCIAL 1
39 VAC. BREAKER VALVE DISC VITON A COMMERCIAL 1
43 ADAPTER BRASS ASTM-B16 1
F) 1/2” - 1-1/2" GPAK-4, 2" - 4" GPAK-2:
13 DIAPHRAGM COVER (NOTE 12) (NOTE 12) 1
14+ DIAPHRAGM RUBBER COMMERCIAL 1
17 MAIN VALVE GUIDE BRONZE ASTM-B124, ALLOY 3 1
19* MAIN VALVE COMPLETE (NOTE 13) (NOTE 13) 1
20* SEAT RING BRONZE ASTM-A124, ALLOY 3 1
30 O-RING SYNTH, RUBBER COMMERCIAL 1
31* MAIN VALVE STEM CAST BRONZE ASTM-A143, ALLOY 903 1
32+ MAIN VALVE DISC SYNTH, RUBBER COMMERCIAL 1
33* DISC HOLDER BRONZE ASTM-B139 1
34* MAIN VALVE NUT SST AISI TYPE 302 1
40+ MAIN VALVE DISC COMPLETE RUBBER/BRONZE COMMERCIAL 1
41* RETAINING WASHER BRONZE ASTM-B124, ALLOY 3 1
ORIFICE DISC SST AISI TYPE 416 1